/*
 * Copyright 2011 Marcos Fabio Pereira
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.moveme;

import java.awt.Image;

import com.moveme.network.payload.PSPayload;

/**
 * To receive MoveMe server notifications, a class must implement this
 * interface.
 * 
 * @author Marcos Fabio Pereira
 * 
 */
public interface MoveMeListener {

    /**
     * When any error happens, this method is called.
     * 
     * @param t
     *            The exception.
     */
    void notifyError(Throwable t);

    /**
     * This method is called when a new packet was received and processed by the
     * application.
     * 
     * @param payload
     *            The payload object.
     */
    void processData(PSPayload payload);

    /**
     * 
     * This method is called when a new image was received and processed by the
     * application.
     * 
     * @param imageData
     */
    void processImage(Image imageData);

}
